Find all y-intercepts and x-intercepts of the graph of the function. f(x) = 2x² – 2x² – 32x+32 If there is more than one answer, separate them with commas. Click on "None" if applicable. None ajo y y-intercept(s): 1 DO X $ ? x-intercept(s): 2
Find the two x-intercepts of the function f and show that f'(x) = 0 at some point between the two x-intercepts. f(x) = -4xVx+1 (x, y) - (smaller X-value) (x, y) = (larger x-value) Find a value of x such that f'(x) = 0. X
8) suppose that x-intercepts of the graph of y=f(x) are -5 and 2. a) What are the x-intercepts of the graph of y=f(x-2) ? b) What are the x-intercepts of the graph of y = f(x+3) ? c) What are the x-intercepts of the graph of y--3 f(x)? d) What are the x-intercepts of the graph of y=f(-x) ?
6 For f(x) = x - 4x, find all the x-intercepts. a) x = 0, x = 4 b) x = 2, x = -2 c) x = 0,x = 4,x = -4 d) x = 0, x = -2,x = 2 7 For f(x) = x2 - x - 5 find all x such that (x,1) is a point on the graph of f(x). a) x = 3, x = -2 b) x = 5, x = -1 c)...
0 3.2.69) Find the x-intercepts and y-intercepts of the circle x2 + y2-4x- 6y +4 3.4.25) Find the domain of f (x)9x 3.6.1) Find the equation of any parabola that has vertex V(-3, 1) x+1
Let f(x) = 2-1 a) Find X and Y intercepts. b) Determine vertical and horizontal asymptotes if any. c) Calculate f'(x) and determine on which intervals f(x) is decreasing and increasing. d) Find local minimum and maximum. e) Determine concavity intervals and inflection points of f(-x) f) Plot the function. y
Let f(x, y) = ( kxy + 1 2 if x, y ∈ [0, 1] 0 else denote the joint density of X and Y a) Find k b) Find the marginal density of X (because of the symmetry of the joint pdf, the marginal density of Y is analogous). c) Determine whether X and Y are independent. d) Find the mean of X e) Find the cumulative distribution function of X. Set up an equation (but no need to...
The graph of f(x) has x-intercepts at x=1, x=−5, and x=−9. The graph of f(x) resembles the graph of what function near the point x=1? f(x)=(x−1)^6(x+5)(x+9)^3 a) y=x^3 b) y=x c) y=x^6 d) y=x^7 e) y=x^9 f) None of the above
afetee Solve the problem. Suppose that the x-intercepts of the graph of y = f(x) are 7 and 8, What are the x-intercepts of y-3f(x)? O 7 and 8 4 and 5 56 and 24 O 10 and 11
For question 2 : Find the domain, y and x intercepts, f'(x), f''(x), Maxima and minna, the table for increasing and decreasing, table for concavity and then sketching 2. Draw the graph of f(x) = x In(\xD) - (x – 4) In(x – 41). 3. Use cubic approximation to estimate the value of ln(1.3).